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size. If current go above the maximum ratings, the wiring could overheat, causing
serious damage to your equipment.
Reset Button
There has "Reset" button in front of Switch which can help to manually hardware reboot.
3.3. LED Indicators
This Switch is equipped with Unit LEDs to enable you to determine the status of the Switch, as
well as Port LEDs to display what is happening in all your connections. They are as follows:
LED
PWR
RPS
ALM
POST
Unit LEDs
Condition
Status
Illuminated
Primary power is supplied to switch
Off
Primary power off or failure
Illuminated
Redundant power is supplied to switch
Off
Redundant power off or failure
Illuminated
External signal device will be activated through
terminal block ALM when there is any alarm.
Alarm for following conditions
Power lost (primary or secondary)
Abnormal voltage input
Off
No alarm to report
Illuminated
Switch is ready or running
Blinking
Self-testing the device when power On
Off
Switch is not ready
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